OT: Keystrokes stick every ~1500 strokes
Joe R. Jah
jjah at cloud.ccsf.cc.ca.us
Sat Mar 27 00:18:13 UTC 2010
Hi,
Since last Monday my ssh connections started working erraticly. Today I
tested it by holding down a key until it stops printing, and made several
itterations; it turns out that ~1500 key strokes print on the screen; then
it stops responding for several seconds; then it spits out ~25 missed
keystrokes.
It's probably not the number of key strokes but the length of time it
takes to hold down a key until characters stop showing on the screen; the
number turns out to be ~1500. I have the same problem on several
different servers, Solaris, HP Unix, FreeBSD, Linux, so it's definitely
not the server setup; it's the network.
Last Monday our netadmin retired from networking and we got a new netadmin.
I have already reported it to the new netadmin, but he doesn't seem to
know what he's done wrong. Is there anything I can check from my servers
to figure out what the new netadmin has done wrong?
Here's the ifconfig output of my FreeBSD server's active interface:
# ifconfig bce0
bce0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=3b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU>
inet <myIP> netmask 0xffffff00 broadcast <myNetmask>
ether 00:3e:0c:bc:c5:13
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
Please advise.
Regards,
Joe
--
_/ _/_/_/ _/ ____________ __o
_/ _/ _/ _/ ______________ _-\<,_
_/ _/ _/_/_/ _/ _/ ......(_)/ (_)
_/_/ oe _/ _/. _/_/ ah jjah at cloud.ccsf.cc.ca.us
More information about the freebsd-questions
mailing list